THEA TECH SOLUTIONS · BANGKOK, THAILAND

I build AI-powered products
that ship.

12 years shipping production code. AI integration, Next.js, React Native, Supabase.
I write the code and I'm on the call.

Shipped for mymuaythai.app /SparSammenAS/Nomadory/SimplySmartChat/Moogruppen
Ahmed Riz Ratul — Full-Stack Engineer and AI Specialist based in Bangkok

What I build

Five things I do well.

01

AI Integration

LLMs into real products. RAG pipelines, automated compliance screening, real-time translation, agent workflows. Not ChatGPT wrappers — AI that earns its place in your product.

02

Full-Stack Web

Production-grade web applications built for scale and performance. Next.js, React, Supabase, AWS. From greenfield to complex integrations.

03

Mobile Apps

React Native and Expo for iOS and Android. Native performance, shared codebase. Push notifications, deep links, OTA updates — the full picture.

04

DevOps & Infrastructure

AWS, Terraform, Docker, CI/CD. Good infrastructure is invisible — you deploy, it works, you sleep.

05

Technical Co-Founder

Long-term product partnership. I'm on the call and writing the code. No account managers, no hand-offs. You talk to the person doing the work.

How I work

The anti-agency model.

01

Retained, not hourly

Monthly engagement. You get consistent bandwidth, not a race to close tickets. I understand your product, not just the ticket.

02

No hand-offs

I'm the person on the call and the person writing the code. No account managers, no junior devs quietly doing the work.

03

AI-augmented delivery

Claude Code, Cursor, and AI agents handle the repetitive layer. I focus on architecture, judgment, and what actually matters.

4h → 45s

Compliance screening automated

<500ms

Real-time AI translation latency

$0.03

Per AML screening vs $2-5 enterprise

12 yrs

Shipping production code

Client words

What they say.

"Riz understood the compliance constraints from day one. In regulated fintech, that kind of reliability is rare in an external partner."

Venu

Director, Qwil

"We needed senior-level execution without the ramp-up time. Riz shipped production features faster than most full-time hires I've seen."

Sahil Gupta

Founder & CEO, Noah

"He integrated AI-driven AML screening into our compliance pipeline across 1.7 million sanctions records. It actually works in production, not just a demo."

Kenneth

Founder, HubSecure

"236 tasks, 600 tests, three apps — one person. Riz delivered a complete product, not just code."

Geir-Ove

Founder, AsyncQuiz

"Page loads went from seconds to milliseconds. Riz delivered faster than our timeline and the quality exceeded what we expected."

Akta Adani

Co-Founder & CEO, Nomadory

Selected work

Things I've shipped.

co builder Live

mymuaythai.app

Joe's vision. My engineering. Built from inside the sport's home country.

mymuaythai.app is a platform connecting Muay Thai gyms, trainers, and students across Thailand. Joe had the vision, the…

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client In Progress

AsyncQuiz

Async quiz competition platform for a Norwegian client. Complex, multilingual, on deadline.

SparSammenAS is a Norwegian company building a quiz competition platform where teams compete asynchronously — no shared…

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client Live

Nomadory Shop

Headless Shopify + Next.js 15 for a B2B nomad gear brand. Fast, flexible, no bloat.

Nomadory is a B2B nomad gear brand. They needed a storefront that didn't feel like a Shopify theme — custom design,…

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internal Live

SimplySmartChat

AI-powered WooCommerce sales assistant. RAG pipeline meets real product knowledge.

An AI chatbot that actually knows the product catalog. Built for a WooCommerce store — the bot ingests product…

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internal Live

Thea Tech Internal Automation

n8n workflows, AI agents, and infrastructure automation. The backbone behind the business.

The internal systems that keep Thea Tech running efficiently. n8n queue-mode deployment on a Contabo VPS handling…

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co builder Live

HubSecure

Multi-tenant FinTech compliance platform. KYC, AML, blockchain, AI agents — 12+ repos.

HubSecure is a multi-tenant FinTech compliance platform for KYC/AML verification, built for BCV Group. The system…

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